{"product_id":"global-parts-1811798-ignition-knock-detonation-sensor","title":"Global Parts 1811798 Ignition Knock (Detonation) Sensor","description":"\u003ch2\u003eReliable Ignition Knock Sensor for Chevrolet, GMC, and Oldsmobile\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811798 Ignition Knock (Detonation) Sensor is designed to accurately detect engine knocking in select Chevrolet, GMC, and Oldsmobile models. This sensor helps maintain optimal engine performance by providing precise feedback to the engine control unit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLength: 1.65 inches for compact and secure installation\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with 2 terminals for reliable electrical connection\u003c\/li\u003e\n\u003cli\u003eIncludes mounting hardware for straightforward replacement\u003c\/li\u003e\n\u003cli\u003eSingle female oblong connector for easy plug-in compatibility\u003c\/li\u003e\n\u003cli\u003eCompatible with Chevrolet Bravada, GMC Envoy, Envoy XL, Trailblazer, and Trailblazer EXT\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Global Parts 1811798 ignition knock sensor features a 1.65-inch length, making it suitable for tight engine compartments. It uses a blade terminal type with two terminals, ensuring a stable and secure electrical connection. The sensor includes mounting hardware, simplifying installation and reducing the need for additional parts. Its single female oblong connector is designed to match factory wiring harnesses on compatible vehicles, providing a direct fit without modification.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis ignition knock sensor is compatible with specific models from Chevrolet, GMC, and Oldsmobile, including the Chevrolet Bravada, GMC Envoy and Envoy XL, as well as the Trailblazer and Trailblazer EXT. Using the correct sensor ensures accurate knock detection and helps maintain engine efficiency and longevity.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDetects engine knocking and detonation for improved combustion control\u003c\/li\u003e\n\u003cli\u003eHelps prevent engine damage caused by pre-ignition or knock\u003c\/li\u003e\n\u003cli\u003eSupports optimal fuel efficiency and engine performance\u003c\/li\u003e\n\u003cli\u003eReduces emissions by enabling precise ignition timing adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Global Parts 1811798 ignition knock sensor, ensure the mounting surface is clean and free of debris for proper sensor function. Use the included mounting hardware to secure the sensor firmly in place. Verify the connector is fully seated and locked to prevent electrical issues. It is recommended to disconnect the battery before installation to avoid electrical shorts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eGlobal Parts manufactures this ignition knock sensor to meet or exceed OEM specifications. The part number 1811798 undergoes quality checks to ensure durability and reliable performance. Installation of this sensor supports maintaining factory-level engine control system accuracy. Warranty details are available through the manufacturer and typically cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Global Parts","offers":[{"title":"Default Title","offer_id":43818248994997,"sku":"BKNH-1811798","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GP_1811798_Fro.jpg?v=1774999530","url":"https:\/\/www.partcatalog.com\/products\/global-parts-1811798-ignition-knock-detonation-sensor","provider":"PartCatalog","version":"1.0","type":"link"}